316L Chitsulo chosapanga dzimbiri

Kapangidwe, Makhalidwe ndi Kagwiritsidwe

Kuti mumvetsetse 316L chitsulo chosapanga dzimbiri, munthu ayenera kumvetsetsa 316 chitsulo chosapanga dzimbiri.

316L chitsulo chosapanga dzimbiri 6.35 * 1.24mm machubu ophimbidwa

316 ndi austenitic chromium-nickel chitsulo chosapanga dzimbiri chomwe chimakhala ndi molybdenum pakati pa 2 ndi 3%.Zomwe zili ndi molybdenum zimathandizira kukana kwa dzimbiri, kumawonjezera kukana kutsekereza muzitsulo za chloride ion, komanso kumapangitsa mphamvu pakutentha kwambiri.

316L chitsulo chosapanga dzimbiri 6.35 * 1.24mm machubu ophimbidwa

Kodi 316L Stainless Steel ndi chiyani?

316L ndi carbon carbon grade 316. Gululi silingathe kukhudzidwa (grain boundary carbide precipitation).Amagwiritsidwa ntchito nthawi zonse muzitsulo zolemera kwambiri zowotcherera (pafupifupi kupitirira 6mm).Palibe kusiyana kwamitengo pakati pa 316 ndi 316L chitsulo chosapanga dzimbiri.

316L chitsulo chosapanga dzimbiri 6.35 * 1.24mm machubu ophimbidwa

Chitsulo chosapanga dzimbiri cha 316L chimapereka kukwapula kwakukulu, kupsinjika kwa kuphulika ndi kulimba kwamphamvu pakutentha kokwera kuposa zitsulo zosapanga dzimbiri za chromium-nickel austenitic.

Mapangidwe a Aloyi

Mawu akuti "L" amangotanthauza "carbon yochepa."316L ili ndi mpweya wochepa kuposa 316.

Matchulidwe wamba ndi L, F, N, ndi H. Mapangidwe austenitic a magirediwa amapereka kulimba kwambiri, ngakhale pa kutentha kwa cryogenic.

316L chitsulo chosapanga dzimbiri 6.35 * 1.24mm machubu ophimbidwa

304 vs. 316 Chitsulo chosapanga dzimbiri

Mosiyana ndi chitsulo cha 304 - chitsulo chosapanga dzimbiri chodziwika bwino - 316 chimakhala ndi kukana kwa dzimbiri kuchokera ku chloride ndi ma acid ena.Izi zimapangitsa kuti zikhale zothandiza kwa ntchito zakunja m'malo am'madzi kapena zida zomwe zimatha kukhala pachiwopsezo cha chloride.

Onse 316 ndi 316L amawonetsa kukana kwa dzimbiri bwino komanso mphamvu pakutentha kokwera kuposa anzawo a 304 - makamaka ikafika pakupanga dzimbiri ndi ming'alu m'malo a chloride.

316L chitsulo chosapanga dzimbiri 6.35 * 1.24mm machubu ophimbidwa

316 vs. 316L Chitsulo chosapanga dzimbiri

316 chitsulo chosapanga dzimbiri chili ndi mpweya wambiri kuposa 316L.Chitsulo chosapanga dzimbiri cha 316 chili ndi mulingo wapakati wa kaboni ndipo chimakhala pakati pa 2% ndi 3% molybdenum, yomwe imapereka kukana dzimbiri, zinthu za acidic, komanso kutentha kwambiri.
316L chitsulo chosapanga dzimbiri 6.35 * 1.24mm machubu ophimbidwa

Kuti muyenerere kukhala 316L zitsulo zosapanga dzimbiri, kuchuluka kwa carbon kuyenera kukhala kochepa - makamaka, sikungathe kupitirira 0.03%.Kutsika kwa carbon kumapangitsa kuti 316L ikhale yofewa kuposa 316.

Ngakhale pali kusiyana kwa carbon, 316L ndi yofanana kwambiri ndi 316 pafupifupi pafupifupi njira iliyonse.

Zitsulo zonse zosapanga dzimbiri ndizosavuta kupanga, zothandiza popanga mawonekedwe ofunikira pa polojekiti iliyonse popanda kusweka kapena kusweka, ndipo zimakhala ndi mphamvu zolimbana ndi dzimbiri komanso kulimba kwamphamvu kwambiri.

316L chitsulo chosapanga dzimbiri 6.35 * 1.24mm machubu ophimbidwa

Mtengo pakati pa mitundu iwiriyi ndi wofanana.Zonsezi zimapereka kukhazikika kwabwino, kukana kwa dzimbiri, ndipo ndi zosankha zabwino pamapulogalamu opsinjika kwambiri.

316L imatengedwa kuti ndi yabwino pulojekiti yomwe imafuna kuwotcherera kwambiri.316, kumbali ina, imakhala yosagwira dzimbiri mkati mwa weld (kuwola kwa weld) kuposa 316L.Izi zati, annealing 316 ndi njira yothanirana ndi kuwonongeka kwa weld.

316L ndi yabwino kwa kutentha kwambiri, ntchito zowononga kwambiri, zomwe zimagwirizana ndi kutchuka kwake muzomangamanga ndi ntchito zapamadzi.

Onse 316 ndi 316L ali ndi malleability abwino kwambiri, amachita bwino kupindika, kutambasula, kujambula mozama, ndi kupota.Komabe, 316 ndi chitsulo cholimba kwambiri chokhala ndi mphamvu zolimba kwambiri komanso ductility poyerekeza ndi 316L.